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eastern mudminnow
The eastern mudminnow (''Umbra pygmaea'') is a species of freshwater fish belonging to the family Umbridae. It is native to eastern North America, but has been introduced to Europe. It feeds primarily on insect larvae and other small aquatic invertebrates.〔
== Description ==
It is an elongated, stout-bodied fish, brown or yellow-green in color, with about 10 or more dark, narrow, lateral stripes separated by pale spaces, although there is no lateral line on the fish. The pelvic fin lies somewhat farther back on the body, such that it rests below the dorsal fin. The body is elongated, and the maximum size of the fish is .〔
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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